138318336

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2346

約数の個数: 120

約数和(自身を含む): 430089660

約数和(自身を除く): 291771324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2309, 2496, 3328, 3744, 4608, 4618, 4992, 6656, 6927, 7488, 9236, 9984, 13854, 14976, 18472, 19968, 20781, 27708, 29952, 30017, 36944, 41562, 55416, 59904, 60034, 73888, 83124, 90051, 110832, 120068, 147776, 166248, 180102, 221664, 240136, 270153, 295552, 332496, 360204, 443328, 480272, 540306, 591104, 664992, 720408, 886656, 960544, 1080612, 1182208, 1329984, 1440816, 1773312, 1921088, 2161224, 2659968, 2881632, 3546624, 3842176, 4322448, 5319936, 5763264, 7684352, 8644896, 10639872, 11526528, 15368704, 17289792, 23053056, 34579584, 46106112, 69159168, 138318336]

約数ペア:

[(1, 138318336), (2, 69159168), (3, 46106112), (4, 34579584), (6, 23053056), (8, 17289792), (9, 15368704), (12, 11526528), (13, 10639872), (16, 8644896), (18, 7684352), (24, 5763264), (26, 5319936), (32, 4322448), (36, 3842176), (39, 3546624), (48, 2881632), (52, 2659968), (64, 2161224), (72, 1921088), (78, 1773312), (96, 1440816), (104, 1329984), (117, 1182208), (128, 1080612), (144, 960544), (156, 886656), (192, 720408), (208, 664992), (234, 591104), (256, 540306), (288, 480272), (312, 443328), (384, 360204), (416, 332496), (468, 295552), (512, 270153), (576, 240136), (624, 221664), (768, 180102), (832, 166248), (936, 147776), (1152, 120068), (1248, 110832), (1536, 90051), (1664, 83124), (1872, 73888), (2304, 60034), (2309, 59904), (2496, 55416), (3328, 41562), (3744, 36944), (4608, 30017), (4618, 29952), (4992, 27708), (6656, 20781), (6927, 19968), (7488, 18472), (9236, 14976), (9984, 13854)]